1. Penetrating no deeper than the skin
   "her beauty is only skin-deep"

See also: superficial

• bowhead
• bowhead whale
• Bowie
• Bowie knife
• Bowiea
• Bowiea volubilis
• bowing
• bowknot
• bowl
• bowl over
• burbly
• burbot
• Burchell's zebra
• burden
• burden of proof
• burdened
• burdenless
• burdensome
• burdensomeness
• burdock
• bureau
• bureau de change
• Bureau of Alcohol Tobacco and Firearms
• Bureau of Customs
• Bureau of Diplomatic Security